55874903

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{617}}^1\times {\mathrm{761}}^1$

素因数の和:1402

約数の個数: 16

約数和(自身を含む): 67811904

約数和(自身を除く): 11937001

約数列:

[1, 7, 17, 119, 617, 761, 4319, 5327, 10489, 12937, 73423, 90559, 469537, 3286759, 7982129, 55874903]

約数ペア:

[(1, 55874903), (7, 7982129), (17, 3286759), (119, 469537), (617, 90559), (761, 73423), (4319, 12937), (5327, 10489)]